48th Annual Ghirardelli Square Tree Lighting Ceremony

Friday, Nov 23, 1 p.m.–5:30 p.m.
Ghirardelli Square
The ceremony will feature a new, artificial and environmentally friendly tree — the tallest on the wharf — as well as live music and family entertainment. The day culminates at 5:30 p.m., when the 55-foot tree lights up the square. Free, 415-775-5500, www.ghirardellisq.com.